package main

import (
	"os"
	"strings"
	"fmt"
)

/*
   @Time : 2018/8/29 13:55 
   @Author : ff

   os.Args命令行参数的切⽚片
*/
func main() {
	who := "Alice"
	if len(os.Args) > 1 {
		who += strings.Join(os.Args[1:], " ")

	}
	fmt.Println("Good Morning", who)
}
